How does KAYAK find such low prices on flights from Illinois to Stewart Intl.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Stewart Intl.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Stewart Intl.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Stewart Intl. from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Stewart Intl.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Stewart Intl. with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Stewart Intl.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Stewart Intl. from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$99 CHEAP FLIGHTS from Illinois to New Windsor

SWF

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Flight Deals

Cheap Flights from Illinois to New Windsor

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to New Windsor that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to New Windsor

Sun, Oct 5 - Fri, Oct 17

10:57 am - 10:11 amSTL-SWF

22h 14m1 stop

11:31 am - 5:45 pmSWF-STL

31h 14m1 stop

$228

Find Deal

Thu, Oct 16 - Mon, Oct 20

7:29 pm - 10:41 amORD-SWF

14h 12m1 stop

11:01 am - 6:24 pmSWF-ORD

8h 23m1 stop

$244

Find Deal

Sat, Sep 13 - Thu, Sep 18

6:44 pm - 6:22 pmORD-SWF

22h 38m2 stops

2:04 pm - 9:58 pmSWF-ORD

8h 54m2 stops

$343

Find Deal

Thu, Aug 28 - Mon, Sep 1

10:12 am - 6:00 pmORD-SWF

6h 48m1 stop

12:17 pm - 11:59 pmSWF-ORD

12h 42m2 stops

$505

Find Deal

Wed, Sep 17 - Sun, Sep 21

11:57 am - 1:14 pmORD-SWF

24h 17m2 stops

11:43 am - 6:50 pmSWF-ORD

8h 07m1 stop

$545

Find Deal

Thu, Sep 18 - Sun, Sep 21

8:49 pm - 11:44 amORD-SWF

13h 55m2 stops

11:43 am - 7:44 pmSWF-ORD

9h 01m1 stop

$554

Find Deal

Thu, Sep 18 - Sun, Sep 21

8:49 pm - 11:44 amORD-SWF

13h 55m2 stops

11:43 am - 6:50 pmSWF-ORD

8h 07m1 stop

$558

Find Deal

Sun, Aug 31 - Tue, Sep 2

6:56 am - 7:12 pmORD-SWF

11h 16m1 stop

12:36 pm - 10:22 pmSWF-ORD

10h 46m1 stop

$574

Find Deal

Sat, Oct 11 - Mon, Oct 13

7:43 pm - 11:03 amORD-SWF

14h 20m1 stop

12:24 pm - 9:33 pmSWF-ORD

10h 09m2 stops

$583

Find Deal

Mon, Dec 22 - Sat, Jan 3

9:16 pm - 4:00 pmPIA-SWF

17h 44m2 stops

8:45 pm - 9:15 amSWF-PIA

13h 30m1 stop

$800Allegiant Air

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$99

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Chicago O'Hare Airport to Stewart Intl.

How does KAYAK find such low prices on flights from Illinois to Stewart Intl.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Stewart Intl..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Stewart Intl.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Stewart Intl. from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Stewart Intl.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Stewart Intl. with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Stewart Intl.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Stewart Intl. from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Kingston

Woodstock

Everything you need to know for your flight to New Windsor

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in New Windsor

Stewart Intl. (SWF)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SWF

$99 Find Cheap Flights from Illinois to New Windsor

KAYAK searches hundreds of travel sites at once for deals on flights to New Windsor

Cheap Flights from Illinois to New Windsor

Recent round-trip flight deals from Illinois to New Windsor

Recent one-way flight deals from Illinois to New Windsor

Recent last minute flight deals from Illinois to New Windsor

Good to know

FAQs for booking flights from Illinois to Stewart Intl.

How does KAYAK find such low prices on flights from Illinois to Stewart Intl.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Stewart Intl..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Stewart Intl.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Stewart Intl. from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Stewart Intl.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Stewart Intl. with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Stewart Intl.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Stewart Intl. from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near New Windsor?

Everything you need to know for your flight to New Windsor

Information on the airport you'll fly into in New Windsor

Cabin class types available on flights to Illinois

Complete your trip to New Windsor with a hotel stay or car rental

Find direct flights for New Windsor

Flights to other popular destinations

Flights from domestic origins to New Windsor

Choose which airport to fly into in New Windsor

Find deals for your return flight